KR101185756B1 - 디젤 엔진의 연료 제어 시스템 - Google Patents

디젤 엔진의 연료 제어 시스템 Download PDF

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Publication number
KR101185756B1
KR101185756B1 KR1020107007772A KR20107007772A KR101185756B1 KR 101185756 B1 KR101185756 B1 KR 101185756B1 KR 1020107007772 A KR1020107007772 A KR 1020107007772A KR 20107007772 A KR20107007772 A KR 20107007772A KR 101185756 B1 KR101185756 B1 KR 101185756B1
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KR
South Korea
Prior art keywords
fuel
accelerator opening
rate
excess
estimated
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KR1020107007772A
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English (en)
Korean (ko)
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KR20100068428A (ko
Inventor
가즈나리 이데
사토시 이와사키
Original Assignee
미츠비시 쥬고교 가부시키가이샤
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Publication of KR20100068428A publication Critical patent/KR20100068428A/ko
Application granted granted Critical
Publication of KR101185756B1 publication Critical patent/KR101185756B1/ko

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0065—Specific aspects of external EGR control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • F02D41/144—Sensor in intake manifold
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • F02D41/1458—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with determination means using an estimation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/38—Control for minimising smoke emissions, e.g. by applying smoke limitations on the fuel injection amount
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
KR1020107007772A 2008-05-08 2009-04-21 디젤 엔진의 연료 제어 시스템 KR101185756B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2008-122732 2008-05-08
JP2008122732A JP4981743B2 (ja) 2008-05-08 2008-05-08 ディーゼルエンジンの燃料制御装置
PCT/JP2009/058235 WO2009136562A1 (ja) 2008-05-08 2009-04-21 ディーゼルエンジンの燃料制御装置

Publications (2)

Publication Number Publication Date
KR20100068428A KR20100068428A (ko) 2010-06-23
KR101185756B1 true KR101185756B1 (ko) 2012-09-25

Family

ID=41264617

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107007772A KR101185756B1 (ko) 2008-05-08 2009-04-21 디젤 엔진의 연료 제어 시스템

Country Status (8)

Country Link
US (1) US9008951B2 (zh)
EP (2) EP2412957B1 (zh)
JP (1) JP4981743B2 (zh)
KR (1) KR101185756B1 (zh)
CN (1) CN101965447B (zh)
BR (1) BRPI0904954B1 (zh)
RU (1) RU2432481C1 (zh)
WO (1) WO2009136562A1 (zh)

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JP4981743B2 (ja) * 2008-05-08 2012-07-25 三菱重工業株式会社 ディーゼルエンジンの燃料制御装置
BR112012026928B1 (pt) * 2010-04-22 2020-06-09 Int Eng Ip Co Llc motor de ignição por compressão e método de repartir fumaça e nox em gases de exaustão
JP5341041B2 (ja) * 2010-09-06 2013-11-13 株式会社小松製作所 油圧駆動式の車両、およびその制御方法と装置
JP5704250B2 (ja) * 2011-10-06 2015-04-22 トヨタ自動車株式会社 内燃機関の制御装置
SE538206C2 (sv) * 2012-07-05 2016-04-05 Scania Cv Ab Förfarande och system vid framförande av fordon, där luft/bränsleförhållandet styrs
US10012153B2 (en) 2012-08-15 2018-07-03 General Electric Company System and method for engine control
JP6259246B2 (ja) 2013-10-09 2018-01-10 三菱重工業株式会社 内燃機関の制御装置
BR112016013746A2 (pt) * 2013-12-20 2017-08-08 Toyota Motor Co Ltd Aparelho para controle de gás de escapamento para motor de combustão interna
US9422878B2 (en) * 2014-04-14 2016-08-23 Ford Global Technologies, Llc EGR operation method and system for increased drivability
US9284920B2 (en) * 2014-06-19 2016-03-15 Ford Global Technologies, Llc Systems and methods for stopping and starting an engine with dedicated EGR
US10221798B2 (en) 2015-12-01 2019-03-05 Ge Global Sourcing Llc Method and systems for airflow control
JP6681251B2 (ja) 2016-04-05 2020-04-15 ヤンマー株式会社 エンジンの制御方法
CN105756792A (zh) * 2016-05-05 2016-07-13 孟书芳 一种智能控制燃烧的新型柴油机
CN110914527B (zh) 2017-07-19 2022-06-07 卡明斯公司 专用egr发动机控制参数的瞬态估计和补偿技术
FR3078746A1 (fr) * 2018-03-08 2019-09-13 Psa Automobiles Sa Procede de pilotage d’un moteur thermique suite a des demandes de limitation des emissions d’oxydes d’azote et/ou de particules
KR102637599B1 (ko) * 2018-10-08 2024-02-19 주식회사 에이치엘클레무브 차량간 통신 정보를 이용한 차선변경 제어장치 및 방법과, 그를 위한 성향 정보 산출 장치
KR20220031017A (ko) * 2019-07-03 2022-03-11 도날드슨 컴파니, 인코포레이티드 유체 에어레이션 검출 시스템 및 방법
CN113431690B (zh) * 2021-07-20 2023-03-21 潍柴动力股份有限公司 一种发动机管理系统控制方法及装置

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Also Published As

Publication number Publication date
US20100211295A1 (en) 2010-08-19
CN101965447B (zh) 2014-12-31
JP4981743B2 (ja) 2012-07-25
RU2432481C1 (ru) 2011-10-27
BRPI0904954A2 (pt) 2015-06-30
CN101965447A (zh) 2011-02-02
JP2009270518A (ja) 2009-11-19
EP2196656A4 (en) 2011-03-09
EP2412957B1 (en) 2018-04-11
US9008951B2 (en) 2015-04-14
KR20100068428A (ko) 2010-06-23
BRPI0904954B1 (pt) 2019-05-21
EP2412957A3 (en) 2014-12-17
EP2412957A2 (en) 2012-02-01
WO2009136562A1 (ja) 2009-11-12
EP2196656A1 (en) 2010-06-16
EP2196656B1 (en) 2012-08-29

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